.uu{
    width: 600px;
    height: 250px;
    border: solid 1px #ccc;
    display: flex;
}
.ff{
    width: 600px;
    height: 170px;
    border: solid 1px #ccc;
    display: flex;
}
.xx{
    width: 300px;
    height: 170px;
    border-right: solid 1px #ccc;
    text-align: center;
    line-height: 170px;
}
.xc{
    width: 300px;
    height: 170px;
}
.xc input{
    width: 270px;
    height: 150px;
    margin-left: 13px;
    margin-top: 10px;
}
.yy{
    width: 300px;
    height: 250px;
    border-right: solid 1px #ccc;
    text-align: center;
    line-height: 50px;
}
.yu{
    width: 300px;
    height: 250px;
}
.kk{
    width: 300px;
    height: 50px;
    border-bottom: solid 1px #ccc;
    text-align: center;
    line-height: 50px;
}
.kk input{
    width: 230px;
    height: 30px;
}
.kk button{
    width: 50px;
    height: 30px;
}
.oo button{
    width: 120px;
    height: 50px;
    border: 0;
    background: 0;
    outline: none;
    background: skyblue;
    color: white;
    border-radius: 5px;
    margin-top: 20px;
    margin-left: 550px;
}